222064604 has 6 divisors (see below), whose sum is σ = 388613064. Its totient is φ = 111032300.

The previous prime is 222064589. The next prime is 222064607. The reversal of 222064604 is 406460222.

222064604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222064607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27758072 + ... + 27758079.

It is an arithmetic number, because the mean of its divisors is an integer number (64768844).

Almost surely, 2^222064604 is an apocalyptic number.

It is an amenable number.

222064604 is a deficient number, since it is larger than the sum of its proper divisors (166548460).

222064604 is a wasteful number, since it uses less digits than its factorization.

222064604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55516155 (or 55516153 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 222064604 is about 14901.8322363393. The cubic root of 222064604 is about 605.5636247476.

The spelling of 222064604 in words is "two hundred twenty-two million, sixty-four thousand, six hundred four".